Washing clothes!
Here is how-to for washing clothes
And how washing clothes related to global warning!!
People do like (window)shopping [a lot , you can see it at any mall]
But when it comes washing clothes do we? 
The concept is related to computer terminology, it’s a [un] scheduled batch process.
It can be either time-based or on-demand.
Time based scheduling runs based on certain date and time criteria, this strategy wont work with many of us as we don’t have time to think about washing process.
On demand is quite flexible strategy, washing resources provided for eg: soap, detergent, brush, water, time and of course you 
We apply both plans and find out optimum plan [which takes maximum time delay to start washing] and go ahead with our work
Normally we schedule it for every 2 weeks ?! .. fine let it be 3 weeks; So that you also included in this list
Ok, Not much work, but it takes lot of mental energy, we have to make up our mind to wash clothes.
It really needs some time to plan things and later postpone it.
In our good old hostel life, nobody worries if you didn’t wash clothes [obviously your clothes]
Go to washing machine, dump clothes, detergent and supply water.
Machine don’t know what the clothes are, hence it will not worry about the Content you put and how much dirt associated with it
Keep it for some time, till one more guy like you want to wash his clothes
Empty washing machine for other guy, be social!
An (un)related article
A man who has 2 daughters named uajala and nirma need not own a laundry
Finally remember save water, save mankind
Nice one ..I hav outsourced washing job
Adeno .. ee batte probs kelavarige jaasti.. esp u [:D]
May I remind people that there is a certain batch of clothes, that needs to be washed more often than just 3 weeks. Or am I dealing with redneck pirates here?